the allison sucks, ive got so many buddys with duramaxs and they cant put more then 90 extra hp with out the tranny slipping. i also have a lot of buddys with powerstrokes and have the the 5r110 torqshift and holds up to alot of power. one of them have sct and on race tune its like 220 extra hp and his tranny is fine.
the allison sucks, ive got so many buddys with duramaxs and they cant put more then 90 extra hp with out the tranny slipping. i also have a lot of buddys with powerstrokes and have the the 5r110 torqshift and holds up to alot of power. one of them have sct and on race tune its like 220 extra hp and his tranny is fine.
84416fones 6 days ago
weak link there is none.
GMCownsall 3 months ago
just got a bd trany for my 04 chevy love it nice shifts and the towings great
chevy2500hd100 1 year ago